*{
    margin: 0;padding: 0;
}
body,html{
    width: 100%;
    height: 100%;
}
.mydemo{
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.infor{
    width: 50%;
    height: 55%;
    text-align: center;
    
}
.infor input{
    width: 70%;
    height: 25px;
    margin-bottom: 30px;
    margin-left: 5%;
    outline: none;
}
.infor span{
    display: flex;
    align-items: center;
    justify-content: center;
}
.infor span button{
    border: none;
    background: none;
    background-color: #0F6AB1;
    color: #fff;
    padding: 7px 30px;
    box-sizing: border-box;
    border-radius: 8px;
    cursor: pointer;
}
.infor span button:first-of-type{
    margin-right: 30px;
}
